Day hotels available in Ontario: 5Sort by:PopularityPreviousNextPool access includedHotel d’Lins Ontario AirportOntario, CA4.3/5 | 90 ReviewsFree cancellationPayment at the hotel£70-41%£118 per nightPrevious7am - 12pm9am - 5pm5pm - 10pmNextPreviousNextPool access includedHoliday Inn Express & Suites Ontario Airport, an IHG HotelOntario4.6/5 | 45 ReviewsFree cancellationPayment at the hotel£86-46%£158 per nightPrevious8am - 4pm11am - 9pm12pm - 7pmNextPreviousNextPool access includedResidence Inn by Marriott Ontario AirportOntario4.6/5 | 23 ReviewsFree cancellationPayment at the hotel£83-24%£109 per nightPrevious10am - 5pmNextPreviousNextComfort Inn Pomona Near FairPlexPomona4.4/5 | 16 ReviewsFree cancellationPayment at the hotel£63-20%£79 per nightPrevious8am - 2pm10am - 4pm12pm - 7pm4pm - 11pmNextPreviousNextPool access includedDoubleTree by Hilton Hotel ClaremontClaremont, CA4.7/5 | 22 ReviewsFree cancellationPayment at the hotel£102-42%£174 per nightPrevious9am - 5pmNextPreviousNextPool access includedFour Points by Sheraton Ontario-Rancho CucamongaRancho Cucamonga4.7/5 | 13 ReviewsFree cancellationPayment at the hotelSold out offers1